Barnacle

Barnacle

Barnacle (Balanus glandula), also known as ‘cirripede’, is an arthropod of the subclass Cirripedia in the subphylum Crustacea and is thus related to crabs and…
Metatorbernite: Properties and Occurrences

Metatorbernite: Properties and Occurrences

Metatorbernite is a mineral Cu(UO2)2(PO4)2.8H2O consisting of a hydrous phosphate of copper and uranium containing less water than torbernite. It is a radioactive phosphate mineral…
Deep Learning (Machine Learning)

Deep Learning (Machine Learning)

Deep Learning, also known as ‘deep structured learning’, is a “machine learning” subfield that is concerned with algorithms inspired by the brain’s structure and a…
Zinc Pest

Zinc Pest

Zinc pest, also known as zinc rot, is a destructive, intercrystalline corrosion process of zinc alloys containing lead impurities. In metallurgy, it is a problem…
Zamak

Zamak

Zamak is an alloy of four metals (zinc, aluminum, magnesium, and copper). It also is known as Zamac is a family of alloys with a…
Wet Storage Stain

Wet Storage Stain

Wet storage stain describes the white, generally powder-like substance that can form on the surface of a galvanized article. It is a type of zinc…
Gallium – a Chemical Element

Gallium – a Chemical Element

Gallium is a chemical element with the symbol Ga and atomic number 31. It is a blue-gray metal with an orthorhombic crystalline structure; very pure…
Potassium Bicarbonate

Potassium Bicarbonate

Potassium bicarbonate is a solid, crystalline, slightly alkaline, and salty material which is also known as potassium hydrogen carbonate or potassium acid carbonate. This is…
Nickel Brass

Nickel Brass

Nickel brass, (also known as German silver), is a copper alloy with nickel and often zinc. It is a gold-colored copper-zinc-nickel alloy. The usual formulation…
Sheffield Plate

Sheffield Plate

Sheffield plate is a copper-plated with silver by rolling and edging with silver film and ribbon, especially as produced in Sheffield between 1760 and 1840.…
Coal Dust

Coal Dust

Coal is a heterogeneous, carbonaceous rock formed by the natural decomposition of plant matter at elevated temperature and pressure in the earth’s crust. Coal dust…
Solderability of Metals

Solderability of Metals

Solderability refers to how easy a metal is to solder to. It is defined as the ability of a metal to be wetted by molten…
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